Known as Mouseus Boomslangus, it was a mighty beast. Alright, so maybe that isn't what it was called. The Razor Boomslang was one of the first gaming mice made for PC gaming, and featured ultra-wide buttons and a slightly more ergonomic design for extended hours of gameplay. Naturally, many amazing gaming mice as well as other equipment followed, but this one was definitely a prominent ancestor. Currently, you can get an anniversary edition of the mouse at some places online, though the originals may be a bit pricey if you aren't looking in the right places. As cool as this one was, we'd recommend buying an updated version instead.